Urge the waiter to serve the meal
催促服务员上菜

Waiter, we have been waiting for 20 minutes. Would you mind hurrying?
服务员，我们已经等了20分钟了，能快点吗？
I am sorry, sir, the fish you ordered will take a longer time because we make it with fresh fish．
非常抱歉，先生，您的菜要花长点时间去准备，因为我们是用鲜鱼做的。

That's fine. Would you please bring me some wine?
很好，能给我些酒吗？
Sure, is dry white wine OK?
当然，干白葡萄酒可以吗?
Yes. Thank you.
好的，谢谢。